Custom Concrete in Canyon Lake, TX
San Marcos Custom Concrete builds concrete driveways and walkways in Canyon Lake, TX. We also build entry steps and outdoor slabs. We serve shops, stores, and homes across the area. Our crew brings hands-on work to each pour. We use proven materials and methods built for the Texas Hill Country climate. Each project in Canyon Lake gets skilled work. We commit to surfaces that last for decades. That holds from a single entry step to a large business parking area. We handle concrete work of every size with the same care.
Canyon Lake sits along the Guadalupe River in Comal County. It rests in the heart of the Texas Hill Country. Its population is around 25,000 residents. The area gets an average of 32 inches of rain per year. Summer temperatures often climb above 95 degrees Fahrenheit. Those conditions put real stress on outdoor concrete surfaces. Proper mix design and steel matter far more here than in milder climates. San Marcos Custom Concrete is fully licensed and insured to serve Canyon Lake property owners. We build concrete work that holds up year after year. It does not crack, shift, or fade.
Frequently Asked Questions
How much does a new concrete driveway cost?
Most driveways in this area run about $7.50 to $11.50 per square foot for plain broom-finish work. A standard two-car drive (400 sq ft) often lands between $3,000 and $4,600 for the pour. We measure your site and give you a firm price in writing.
How thick will the concrete be?
Driveways and patios are poured 4 inches thick in most cases. Heavy truck or RV areas get 5 to 6 inches. We set rebar or fiber mesh in the slab for strength.
How long before I can drive on it?
You can walk on new concrete in about 24 hours. Park cars on it after 7 days. Heavy trucks should wait about 28 days while the slab reaches full strength.
Do you tear out the old concrete?
Yes. We break up and haul the old slab, grade the base, and compact fresh gravel before we pour. Tear-out and haul-off are in the written price.
Will my new concrete crack?
All concrete can crack in time. We cut control joints in the right spots so cracks follow the joints, not the slab face. Good base work and the right mix cut the risk a lot.
How long does a job take?
Most patios take 2 days. Most driveways take 3 days. Large or stamped jobs take 4 to 5 days. Weather can add a day.
What Does My Concrete Project Cost?
Concrete is priced by the square foot of the pour itself — length × width of the slab, driveway, or deck. Here are the ranges we see on real jobs around San Marcos, and a calculator built on the same numbers.
Concrete Driveway
A standard two-car driveway is 20×20 ft — 400 sq ft — and at 4 inches with a plain broom finish it runs about $3,000–$4,600 around San Marcos. Six inches for RVs and work trucks, stamped or exposed finishes, and tearing out the old driveway each move the number up from there. Every price here includes the compacted base — Central Texas clay swells and shrinks with the weather, so the base has to be built right or the slab moves with it.
Concrete Patio
A 20×20 patio at 4 inches, broom finish, runs about $2,400–$4,400. Stamped and exposed-aggregate finishes are the popular upgrades here — they can add half again to the plain price. Six inches goes under hot tubs and outdoor kitchens.
Slabs & Foundations
A two-car garage slab, 24×24 ft at 4 inches, runs $3,744–$5,760. Foundation-grade work — 6 inches, thickened edge, rebar, vapor barrier — prices higher per foot and is the spec a house or addition actually needs.
Pool Decks
Pool decks price like patios with three additions: coping edges at the water, drains that move splash water away, and a slip-resistant finish. A 400 sq ft deck runs about $2,600–$4,600 in a broom finish; cool-deck coatings and stamped finishes sit above that.
Repair & Resurfacing
Small concrete work is priced by the visit more than the square foot. Replacing one cracked or heaved section runs $11–$19 per sq ft with the demo of that section included; resurfacing a sound slab runs $3.50–$6.50. If a section has sunk, heaved, or cracked clean through, resurfacing is paint on a problem — we'll say so at the look.
What Moves the Price
- Finish. Plain broom is the baseline. Stamped, exposed aggregate, and stained finishes add materials and skilled labor — stamped work can run close to double a plain pour.
- Thickness. Four inches is standard for cars and foot traffic. Six inches — for RVs, work trucks, hot tubs — uses half again as much concrete on every square foot.
- Tear-out. Breaking out and hauling off old concrete is its own line, priced per square foot on top of the new pour.
- Job size. Small pours carry a minimum charge and short-load fees from the concrete plant; on big pours the setup spreads over more feet.
- Ground. Central Texas clay swells when it is wet and shrinks hard in a drought, and that movement cracks slabs that were poured on a thin base. Base work is in every price here — it is not an extra.
Where these numbers come from. Published Central Texas cost guides — Angi's Austin slab and driveway guides, HomeBlue's San Marcos slab guide, BuildX Pro's Austin driveway data, and Austin contractor pricing guides — gathered November 2026, on top of the national guides (HomeGuide, Angi, Fixr) behind the fleet concrete card. The full research note is on file with the site records.
A note on materials. These ranges figure a standard 4-inch pour of 3,500-psi concrete on a compacted base, broom finish. Decorative finishes — stamped, exposed aggregate, stained — add materials and skilled labor, and 6-inch work uses half again as much concrete on every square foot. Tell us what the slab has to carry and we'll confirm the spec and the exact price at the in-person estimate, before any work starts.
Estimate Your Project
A standard 2-car driveway is 20×20 ft = 400 sq ft; 24×24 = 576.
Sections poured in one visit share a single minimum charge.
A 20×20 patio is 400 sq ft; 10×20 = 200.
Sections poured in one visit share a single minimum charge.
A 2-car garage is 24×24 ft = 576 sq ft; a house slab is often 1,200–2,000.
Foundation-grade includes a thickened perimeter edge, rebar, and a vapor barrier — that's the spec, not an upsell.
Measure the deck band around the pool — most home decks run 300–600 sq ft.
Sections poured in one visit share a single minimum charge.
Pool decks get a slip-resistant finish and slope away from the water — both are in these numbers.
For a section replacement, measure the section itself. For resurfacing, measure the whole surface.
Sections done in one visit share a single minimum charge.
Resurfacing only works on a slab that's still sound underneath. If a section has heaved, sunk, or cracked clean through, replacement is the honest fix — we'll tell you which one yours is at the in-person look.
Free — no obligation. Your calculator numbers ride along with the request.
Send Your Project to San Marcos Custom Concrete
Your estimate is attached automatically. Add your info and — if you can — a few photos of the project. Photos help us price the job before we ever set foot in the yard. Prefer to talk? Call (830) 582-9453.
Why Choose Our San Marcos Concrete Contractors?
Quality, Durability, and Craftsmanship
Some crews sell the basics back to you as upgrades. We do not. The right mix, real reinforcement, sealer, and a full cure are part of the price, because they are part of the job.
Community Reputation and Customer Satisfaction
Reputation is the whole business in Canyon Lake. We work where our customers live, so every slab we pour has to keep proving itself long after the truck leaves.
Request a FREE Quote.
Your estimate is free and in writing, with honest numbers you can plan around.
Concrete Driveway, Walkway, and Entry Step Construction in Canyon Lake, TX
Your driveway is one of the first things visitors see at your Canyon Lake property. We build custom concrete driveways that make a great first impression. They also give you a sturdy surface that lasts.
Residential Driveway Width, Layout, and Finish Options
San Marcos Custom Concrete works with you to design the right driveway layout for your property. We offer width and finish options made for your needs. Standard home driveways in Canyon Lake in most cases run between 10 and 12 feet wide for single-car access. They run 18 to 20 feet for double-car layouts. We walk you through each finish option, from exposed aggregate to broom finish. Your driveway will match your home's style. Our team handles grading, forming, pouring, and sealing from start to finish. We do that on each driveway project we take on.
Front Entry Walkway and Side Path Construction
A well-built front walkway draws guests to your entrance. It gives your property a polished, finished look. We pour smooth, even concrete paths. They connect your driveway to your front door without cracking or shifting over time. Side paths along the exterior of your home are also popular additions. We build them often for Canyon Lake homeowners. Our crew sizes each walkway with room to spare. Two people can pass side by side without stepping off the edge.
Porch Step, Landing, and Staircase Builds
Many Canyon Lake homes have raised front entries. They need solid concrete steps and a landing to match. We build entry staircases with the right riser height and tread depth. Each step feels natural and safe underfoot. Our crew can match the surface finish of your steps to your driveway or walkway. That gives a smooth, connected look. A well-built concrete staircase adds function and curb appeal. Both hold up through years of heavy foot traffic.
Concrete Reinforcement Systems, Mix Quality, and Structural Standards for Canyon Lake Properties
The key to concrete that lasts lies beneath the surface. San Marcos Custom Concrete is careful about the parts that give long-term strength. Those parts provide stability under Canyon Lake's tough conditions.
Rebar Grade Selection and Placement Specifications
Our crew picks rebar grade based on the load each surface will carry. We use Grade 40 and Grade 60 rebar. The pick depends on whether the slab handles foot traffic, vehicle weight, or heavy gear loads. We place rebar at precise intervals. We tie it at each crossing to form a rigid grid. We do that before a single yard of concrete is poured. Proper placement depth keeps the steel centered in the slab. Centered steel gives the most resistance against cracking and shifting.
Wire Mesh, Post-Tension, and Fiber Reinforcement Options
Wire mesh is a cost-effective steel layer. We add it beneath driveways and walkways to cut surface cracking from ground movement. For larger slabs or surfaces with heavier loads, our team can install a post-tension cable system. It holds the slab in steady compression. Fiber is mixed right into the concrete. It spreads strength through the whole pour. Each steel method serves a different purpose. We suggest the right mix based on your project's needs.
High-PSI Mix Design for Load-Bearing Surfaces
We use a higher-cement mix on each driveway and load-bearing slab. It gives the most strength from the ground up. Standard home driveways in most cases need a 3,000 to 3,500 psi mix. Business and heavy-vehicle surfaces call for 4,000 to 5,000 psi or greater. Our concrete supplier provides a steady mix design. It hits target strength each time, without variance from batch to batch. A stronger mix up front means fewer repairs and less upkeep. It also means a longer life for each surface we build.
Canyon Lake, TX Lakefront Homeowners and Property Owners We Serve
Canyon Lake sits along the Guadalupe River in Comal County. It draws full-time residents and weekend visitors all year. San Marcos Custom Concrete proudly serves property owners across Canyon Lake. We build concrete work made for the Texas Hill Country climate.
Lakefront Property Driveway and Parking Pad Projects
Lakefront properties in Canyon Lake often need wider driveways and parking pads. They must fit boat trailers, RVs, and many vehicles. We pour reinforced concrete parking pads sized for your property. They range from a single boat slip to a multi-vehicle pad for weekend guests. Our team grades each surface to direct water away from the shoreline. Water goes toward proper drainage channels. A well-poured concrete pad keeps your property organized. It protects the lakefront from erosion caused by foot and vehicle traffic.
Vacation and Weekend Home Concrete Builds
If Canyon Lake is your weekend getaway, you need concrete work that stays low-upkeep between visits. Our strong work means you spend more time on the water. You spend less time on repairs or crumbling surfaces. We work around your schedule. We complete most projects within a set timeline. All is ready before your next trip down. A well-sealed concrete surface resists stains and moss growth. It also resists weather damage, even when no one is around for upkeep.
Permanent Residence Patio and Outdoor Living Slabs
Year-round Canyon Lake residents count on us for many outdoor concrete projects. They go beyond driveways and walkways. We pour custom patio slabs, pool decks, and outdoor kitchen pads. Fire pit areas turn your backyard into a true outdoor living space. Canyon Lake averages over 220 sunny days per year. That makes an outdoor concrete patio one of the most valuable additions you can make. Our crew finishes each slab with the texture and color you want. Your outdoor space feels like a natural part of your home.
Concrete Safety Standards, Slip Resistance, and Accessibility for Canyon Lake Properties
Outdoor concrete surfaces need to be as safe as they are attractive. San Marcos Custom Concrete builds each walkway, driveway, and step with safety and code compliance in the design. We build them in from day one.
Non-Slip Surface Textures for Outdoor Concrete Areas
We apply broom finishes, exposed aggregate textures, and stamped patterns. They give real traction across wet or muddy surfaces. Canyon Lake's humid summers and heavy rains can make smooth concrete slick. That happens without the right surface treatment. Our crew picks the right texture depth for the surface. It may be a walkway, pool deck, driveway, or entry step. A textured surface is your first line of defense against slip-and-fall incidents on your property.
ADA-Compliant Walkway Width, Slope, and Transitions
We design concrete walkways, ramps, and thresholds to ADA standards. We do that on each project where access matters to you. A minimum clear width of 36 inches is standard. A running slope no steeper than 1:20 is standard too. Smooth, level transitions are built into our accessible pathway designs. Our team accounts for cross-slopes, curb cuts, and warning surfaces where a path meets a driveway or road edge. Getting the details right during the pour avoids costly retrofits. It keeps your property open and safe for each person who visits.
Drainage Slope Design for Safe Surface Water Flow
Proper drainage keeps your concrete surfaces dry and clean. It keeps them free of standing water that causes damage over time. We grade each driveway, patio, and walkway with a minimum two percent slope. That moves surface water away from your foundation. It goes toward the street or a drainage channel. Canyon Lake receives an average of 32 inches of rain per year. Even moderate rain can pool on flat or poorly graded concrete. Our drainage planning protects your investment. It removes the puddles and runoff that lead to erosion, stains, and long-term surface damage.